[ 1234.168939][T13772] br1: port 1(veth1) entered blocking state
[ 1234.169249][T13772] br1: port 1(veth1) entered disabled state
[ 1234.170371][T13772] veth1: entered allmulticast mode
[ 1234.172272][T13772] veth1: entered promiscuous mode
[ 1234.250372][   T37] br1: port 1(veth1) entered blocking state
[ 1234.250739][   T37] br1: port 1(veth1) entered forwarding state
[ 1265.438680][T13951] br1: port 1(veth1) entered disabled state
[ 1265.519409][T13952] veth1: left allmulticast mode
[ 1265.519711][T13952] veth1: left promiscuous mode
[ 1265.520034][T13952] br1: port 1(veth1) entered disabled state